A researcher read that firearm-related deaths for people aged 1 to 18 were distributed as follows: 74% were accidental, 16% were homicides, and 10% were suicides. In her district, there were 68 accidental deaths, 27 homicides, and 5 suicides during the past year. At alpha=0.10, test the claim that the percentages are equal. 1. Determine the critical region. 2. What is the critical value. 3. What is your decision? 4. What is your conclusion? 5. State the hypotheses and identify the claim: 6. What is the test value.(Leave answer in 3 decimal places)
A researcher read that firearm-related deaths for people aged 1 to 18 were distributed as follows: 74% were accidental, 16% were homicides, and 10% were suicides. In her district, there were 68 accidental deaths, 27 homicides, and 5 suicides during the past year. At alpha=0.10, test the claim that the percentages are equal. 1. Determine the critical region. 2. What is the critical value. 3. What is your decision? 4. What is your conclusion? 5. State the hypotheses and identify the claim: 6. What is the test value.(Leave answer in 3 decimal places)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A researcher read that firearm-related deaths for people aged 1 to 18 were distributed as follows: 74% were accidental, 16% were homicides, and 10% were suicides. In her district, there were 68 accidental deaths, 27 homicides, and 5 suicides during the past year. At alpha=0.10, test the claim that the percentages are equal.
1. Determine the critical region.
2. What is the critical value.
3. What is your decision?
4. What is your conclusion?
5. State the hypotheses and identify the claim:
6. What is the test value.(Leave answer in 3 decimal places)
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